Best Sleep Study App

250+ iOS apps curated and reviewed

4.4 avg rating
20 free apps
Updated October 2026

Every iPhone needs a few good sleep study app. We benchmark 250+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Compare top Sleep Study App (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Celeste+Celeste+Free3.1★ (32)NoNoOct 2026
2SleepWatch - Top Sleep TrackerSleepWatch - Top Sleep TrackerFree4.7★ (328K)NoYesOct 2026
3ShutEye®: Sleep Tracker, SoundShutEye®: Sleep Tracker, SoundFree4.8★ (350K)NoYesOct 2026
4Sleep Cycle - Tracker & SoundsSleep Cycle - Tracker & SoundsFree4.7★ (31K)NoYesOct 2026
5GRND: Study & Sleep ScoreGRND: Study & Sleep ScoreFree—NoYesOct 2026
6SleepMo-Tracker&Sound&RelaxSleepMo-Tracker&Sound&RelaxFree4.6★ (313)NoYesOct 2026
7SnoreLab : Record Your SnoringSnoreLab : Record Your SnoringFree4.7★ (58K)NoYesOct 2026
8SleepSleepFree4.3★ (9.8K)YesYesOct 2026

Top Picks for Sleep Study App

Celeste+#1

Celeste+ by EnsoData, Inc.

Record home sleep tests
Editor's Choice
🏥 Medical
3.1(32 ratings)
Free
Celeste+ screenshot 1
Celeste+ screenshot 2
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This medical app facilitates home sleep testing by pairing with FDA-cleared devices. It records sleep data using your smartphone's microphone and Bluetooth pulse oximeter. Board-certified sleep doctors analyze the collected signals to diagnose sleep disorders and recommend treatments.

SleepWatch - Top Sleep Tracker#2

SleepWatch - Top Sleep Tracker by Bodymatter, Inc.

Tracker, Sounds, Alarm & Coach
Strong Contender
💪 Health & Fitness
4.7😐(328K ratings)
FreeIn-App Purchases
#98in Health & Fitness
SleepWatch - Top Sleep Tracker screenshot 1
SleepWatch - Top Sleep Tracker screenshot 2
SleepWatch - Top Sleep Tracker screenshot 3
SleepWatch - Top Sleep Tracker screenshot 4
SleepWatch - Top Sleep Tracker screenshot 5
SleepWatch - Top Sleep Tracker screenshot 6

This app helps you understand and improve your sleep. It automatically tracks your sleep patterns, analyzes snoring and other sleep sounds, and provides personalized coaching and tips. Wake up feeling more refreshed with smart alarms and detailed sleep reports.

What We Love

  • 🚀 Accurate sleep detection
  • 📊 Detailed sleep insights and metrics
  • 🔋 Seamless Apple Watch integration
  • 📈 Helpful for improving sleep habits
  • 🤖 Automatic sleep tracking

Room to Improve

  • 🐛 Inaccurate sleep detection
  • 💰 Expensive subscription model
  • 🔍 Limited free features
  • 🔔 Too many notifications
  • 🔌 Battery drain issues
ShutEye®: Sleep Tracker, Sound#3

ShutEye®: Sleep Tracker, Sound by Enerjoy Pte. Ltd.

Snore & Sleeptalk Recorder
Worth Considering
💪 Health & Fitness
4.8😐(350K ratings)
FreeIn-App Purchases
#70in Health & Fitness
ShutEye®: Sleep Tracker, Sound screenshot 1
ShutEye®: Sleep Tracker, Sound screenshot 2
ShutEye®: Sleep Tracker, Sound screenshot 3
ShutEye®: Sleep Tracker, Sound screenshot 4
ShutEye®: Sleep Tracker, Sound screenshot 5
ShutEye®: Sleep Tracker, Sound screenshot 6

Improve your sleep with a comprehensive sleep tracker and a library of relaxing sounds. Understand your sleep cycles, track snoring, and wake up gently with a smart alarm. Designed for those seeking better rest and vitality.

What We Love

  • 🚀 Best app ever!
  • 🌙 Helps with sleep
  • 📊 Tracks sleep patterns
  • 🔊 Relaxing sounds and stories
  • ⏰ Smart alarm feature

Room to Improve

  • 💰 Expensive premium features
  • 🔋 Drains battery
  • 🔍 Inaccurate sleep tracking
  • 🤖 Automated review prompts
  • 🔇 Limited free recordings

More Sleep Study App apps to explore

FAQ about Sleep Study App

What is the best sleep study app for iPhone?
Celeste+ tops our sleep study app ranking as of October 2026, with a 3.1-star average from 32 App Store ratings, and it's free to download.
Yes — 20 of the top sleep study app we rank are free to download, including Celeste+ and SleepWatch - Top Sleep Tracker.
Celeste+ has no ads and has no in-app purchases, according to its App Store listing as of October 2026.
We track 250+ sleep study app on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.